根据雷达目标测绘区域的特点,结合地面目标的特性系数,给出了合成孔径雷达的目标测绘区域目标的模拟目标模型。
This paper describes the simulation targets model of the SAR scanning areas according to the characters of the radar targets in scanning area and the character coefficient of the ground targets.
给出一种地炮侦校雷达视频目标模拟器的实现方法。
The implementation of video target simulator for a artillery location radar is presented.
本文研究的雷达视频回波信号模拟与仿真是针对机载下视脉冲多普勒雷达,包括目标信号、地杂波信号和噪声信号的模拟与仿真。
In the thesis, the video echo of the airborne PD radar was simulated. The simulated echoes include the signals of the target, the ground clutter and the noise.
论述了雷达视频模拟器的设计思想及用计算机模拟目标及杂波的方法。
Methods for designing a radar video signal simulator and simulating radar targets and clutter are discussed in this paper.
本文以工程实践为背景,提出了模拟三坐标雷达目标航路的原理。
Using the engineering practice as a background, the paper illustrates the principle of simulated three-dimensional coordinate radar target airway.
雷达目标模拟器主要用于复现蕴含雷达目标信息和杂波信息的雷达回波信号。
The radar target simulator is mainly used for producing radar echo signal, which contains radar targets and clutter information.
雷达目标模拟器是用于产生包含目标以及雷达环境信息的雷达回波信号。
Radar target simulator is used to generate radar echo signal comprised of target and radar environment.
针对实测地面目标雷达回波的计算机模拟结果,表明该方法可明显提高识别率。
The results of computer simulation with real radar data sets show that high identification accuracy can be obtained through the proposed method.
本文提出了一种基于雷达测试的通用目标信号模拟器的设计方案,实现了对复杂雷达目标信号的模拟。
An universal radar target Simulator for radar testing is proposed in this paper, which can realize the complex simulation of radar target.
雷达目标模拟航迹产生的数据是进行各种雷达数据处理研究的前提。
The data of radar target track simulation is the precondition of kinds of radar information research.
算法已成功地用于一实用多雷达多目标跟踪处理器,计算机模拟、现场测试和系统运行都证明算法的实用性和有效性。
This algorithm have been applied to an practical MMT processor of ATC system. The computer simulations, field tests and system operation proved its practicality and effectiveness.
雷达信号模拟主要是对雷达目标和环境回波信号的模拟。
The radar signal simulation is mainly used to simulate the signal of the target and its condition.
对球载雷达模拟训练系统效能评估,能够了解达到规定目标的程度和发现当前系统存在的问题。
Aerostat radar simulative training system is very important in the future battlefields, and the evaluation of its effectiveness is helpful for discovering the problems existed in current system.
该目标模拟器已成功地用于跟踪雷达,达到了预期的性能。
This target simulator has successfully used for traced radar and achieved the desire property.
首先简要介绍了气象雷达的雷达方程、气象雷达探测气象目标的基本原理、气象目标回波的时域频域特性和气象回波信号的模拟方法。
Firstly, we introduce the radar equation of weather radar, the basic principles of detection weather targets, the time and frequency domain properties of weather radar echo and its simulation methods.
对线性调频连续波信号和目标回波模拟信号进行了全面的测试分析,完成了波形发生器与整个雷达接收系统的联调。
Measured fully and analyzed effectively CW, LFMCW and simulated echo of object signals, accomplished the debug with the radar system.
该模拟器以空间目标为主要研究对象,以我国新一代空间目标探测雷达为应用背景。
This simulator 's research object is space target, and its application background is our nation' s new generation space targets exploration radar.
针对运动目标,在考虑激光雷达方程、信噪比和自动增益、成像指标、噪声、图像处理等模块的基础上,对脉冲相干成像激光雷达进行了运动目标的成像模拟。
On the basis of considering the modules of laser radar equation, SNR and AGC, imaging demand, noise and imaging proces, we make a simulation of pulsed coherent imaging laser radar for moving target.
雷达信号模拟主要对雷达目标和环境回波信号的模拟,以达到真实复现雷达回波信号的目的。
The radar signal simulation is mainly used to simulate the signal of the target and its condition, in order to get true reappearance of the radar signal.
本文权述了阵列式雷达目标模拟器的基本原理。
This paper describes the principle of a radar target array-simulator.
正演模拟与偏移处理的结合,为今后利用超宽带探地雷达进行地下目标探测及识别打下了良好的理论基础。
Through the combination of forward modeling and migration, it has laid a good foundation for target identification and geological interpretation with UWB-GPR in the future.
改变非均匀地表的组成,如树木数目与高度、下垫地表、隐藏目标等,产生各种条件下自然地表景象产生的雷达图像模拟。
The radar images are simulated for different spatial structures such as number and density of trees, underlying land media, embedded target, etc.
本文的主要工作包括:(1)雷达回波信号回波模型(着重对目标,杂波)进行了分析,并介绍了模拟器视频部分的实现方案。
Briefly, here are main topics of this thesis: (1) Radar signal model was analyzed (targets, clutter), and the simulation method was introduced.
有源雷达诱饵通过模拟真实目标的回波信号,对敌方雷达系统进行欺骗干扰。
Radar system is deceived by active radar decoy which simulate echoed signals of real targets.
对影响雷达方位分辨率的因素进行了分析,提出用于目标回波图像模拟的雷达波束数字化模型和相应目标散射模型。
This paper analyzes the factors affecting radar bearing resolution, provides digital beam model and target scattering model to simulate target echoes image.
雷达目标模拟器是一种用来产生模拟的目标回波信号的装置,在雷达设备的研究、维护和使用等领域有广泛的用途。
Radar target simulator is an equipment used to generate pseudo target echo signals and has found wide application in development, maintenance and use of radar.
介绍了一种新型非相参雷达目标模拟器的结构、功能及实现。
In this paper, the structure, function and realization of a new type of target simulator for non-coherent radar are introduced.
简述了雷达微波目标模拟器的组成、工作原理以及用途。该目标模拟器已成功地用于跟踪雷达,达到了预期的性能。
Briefly the composition of works and use of the microwave radar target simulator. The target simulator has been used successfully tracking radar, to achieve the desired performance.
本文给出了回波模拟的基本原理,模拟器的硬件组成以及在雷达动目标显示系统改善因子测试中的应用。
This paper providers the work theory, hardware circuit structure and the application on improvement factor test of radar moving-target indicator system.
简述了雷达微波目标模拟器的组成、工作原理以及用途。
The compositions, working principle and usages of the radar microwave target simulator are mainly introduced in this paper.
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